DLC coating process of vacuum coating machine

At present, the DLC coating surface treatment process of an advanced vacuum coating machine in my country generally includes three processes of heating, heat preservation and cooling, and sometimes only two processes of heating and cooling. These processes are connected to each other without interruption.

Vacuum coating equipment DLC coating cooling is also an indispensable step in the heat treatment process. The vacuum coating machine DLC coating cooling method differs depending on the process, mainly to control the cooling rate. Diamond-like carbon coatings generally have the slowest annealing rate, normalizing cooling rate is faster, and quenching cooling rate is faster. However, the DLC coating of the vacuum coating machine also has different requirements due to different steel types. For example, air-hardened steel can be hardened at the same cooling rate as normalizing.

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Vacuum coating machine DLC coating metal heat treatment process can be roughly divided into three categories: overall heat treatment, surface heat treatment and chemical heat treatment. Vacuum coating equipment DLC coating can be divided into several different heat treatment processes according to different heating media, heating temperature and cooling method. Vacuum coating machine DLC coating the same metal with different heat treatment processes, can obtain different structures, and thus have different properties. Vacuum coating equipment DLC coated steel is the most widely used metal in the industry, and the microstructure of steel is also the most complex, so there are many types of steel heat treatment processes.

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Zunhua Baorui Titanium is dedicated to the development and production of vacuum coating machines, specializing in the manufacture of various coating equipment. It is a famous vacuum coating manufacturer, a professional vacuum coating equipment, and a vacuum coating machine manufacturer!